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(No Model.) 7 Sheets-Sheet 1. F LUNDGRBN MACHINE FOR MAKING BOXES.

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7 sheets-sheet 2.

(No Model.)

F. LUNDGR-EN. MACHINE FOR MAKING BOXES.

Patented Aug. 1'9, 1890.

(No Model.) 7 Sheets-Sheet 3r F. LUNDGREN.

MACHINE FOR MAKING BOXES.

Patented Aug. 19, 1890.

zw um mmm@ @www (No Model.) 7 Sheets-Sheet v4. F. LUNDGREN. MACHINE FOR MAKING BOXES.

Patented Aug. 19, 1890.

m m w (No Model.) 7 Sheets-Sheet 5. P LUNDGREN MACHINE FOR MAKING BOXES.

Patented Aug. 19, 1890.

(No Model.) 7 Sheets-Sheet 6. F. LUNDGREN. MACHINE FOR MAKING BOXES.

Patented Aug. 19,1890.

xs ravens co... n., wnsnmuv (No Model.) v 7 Sheets-Sheet 7.

F. LUNDGRBN. MACHINE POR MAKING BOXES.

No. 434,545. Patented Aug. 19,1890'.

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ufl' 1 7,; mlmm'l ENTOR ,lu WITNESSES; 7L WMM @m @www W .dttorneg v Britain, No. 12,908, dated September 6, 1888;

. view of the machine as seen from the left vthin wood veneer and comprising a slide in i UNITED STATES FRANS LUNDGREN, OF

PATENT OFFICE.

STOCKHOLM, SWEDEN.

MACHINE FOR MAKING BOXES.

SPECIFICATION forming part of Letters Patent No. 434,545, dated August 19, 1890.

Application filed December 18, 1888. Serial No. 293,959. (No model.) Patented in Sweden August 30, 1888, No. 1,857; in England September 6, 1888, No.12,908; in Norway October 2,1888,Nu.1,154;` in Belgium October 6, 1888, No. 83,496; in Germany October 9, 1888, No. 48,678, and in Austria-Hungary January 2,1889,No. 61,228 and No. 40,687.

To all whom, it may concern.-

Beit known that I, FRANS LUNDGREN, a subject ofthe King of Sweden, and a resident of Stockholm, Sweden, have invented certain Improvements in Machines for Making Boxes, (for which a patent has been granted in Great in Sweden, No. 1,857, dated August 30, 1888; in Belgium, No. 83,496, dated October 6,1888; in Germany, No. 48,678, dated October 9, 1888; in Norway, No. 1,154, dated October 2, 1888, and in Austria-HungaryNo. 61,228 and No. 40,687, dated January 2, 1889,) of which the following is a specification.

This invention relates to that class of machines which are employed in constructing boxes or parts of boxes from thin sheet material, as pasteboard, veneer, &C.,by creasing and folding blanks cut from the same.

The herein-described machine is employed in thc manufacture of match-boxes or boxes for like uses of a well-known kind made from the form of a tray that tits and slides in a rectangular tubular casing commonly called the tube The machine embodying my invention constructs only the tubes, forming them from primarily-creased veneer-blanks and covers for the veneer made from paper and pasted thereon. These paper covers, which are primarily printed and cut to the proper dimensions, I call labels,7 as the printed mat-ter therein forms the label for the box.

In the accompanying` drawings, which serve to illustrate 'my invention, Figure 1 is a side view of the machine, and Fig. 2 is a plan of the same with the label-holder omitted. Figs. 3, 4, and 5 are respectively transverse sections taken on the lines 3 3, 4 4, and 5 5 in Fig. 2. Figs. 3, 3b, and 8C are fragmentary views illustrating the operation 'of the veneer-blank folders, seen best in Fig. 3. Fig. 6 is an end hand in Fig. 2. Fig. 7 is a transverse section on line 7 7 in Fig. 4. Fig. 8 is a plan view of the labelholder L and its appurtenances, seen in elevation in Figs. 4 and 7. In the several sectional views only such parts of the label-applying device.

mechanism are represented as co-operate at one time in the construction of the tubes. Figs. 9 and 10 are respectively an elevation and plan illustrating a modification of the Fig. 11 is a side elevation of a part of the machine, and Fig. 12 is a plan of the same part. These views illustrate a device that will be described hereinafter.

I will now describe the construction and operation of the machine.

The main driving-shaft O of the machine is mounted in suitable bearings or pillow-blocks A A on the main frame or bed B of the machine. On this shaft C are secured the various Acams and eccentrics employed in the machine. The veneer is primarily cut into reetangular blanks of the proper dimensions, and these blanks are suitably creased across the grain along the lines where the folds are to be made. The blanks (X in Figs. 2 and 3) are placed in,a trough E. From this trough they are fed one by one to the folding devices.

Above the main shaft O and parallel therewith is arranged abar D,Which is the foriner about which the veneer-blank is folded to form a rectangular tube. uniform size throughout, and its cross-section corresponds exactly with that of the inside of the tube to be formed thereon. This former or bar is fixed at one end only-that end at the right in Figs. 1 and 2-the other end standing free and clear. By reference to Fig. 3 it will be seen that the inner or delivery end of vthe blank-trough E extends up nearly to the vertical plane in which stands the front edge of the bar D.

The blanks X (see Fig. 3) are placed in front of a follower E4, which plays in the trough E, and are kept pressed up toward the delivery end of the trougl'i by a weight E5, attached to a cord or strap Ewhich passes over a grooved pulley E and is attached to the stem E of the follower E4. The stem of the follower, as well as the cord, is guided in the groove in the pulley, as well illustrated in Fig. 3. I have only represented a few of the blanks in the trough E in Figs. 2- and 3, as these will This barD is of illustrate how they are placed without obscur- Y ing the mechanical features. The delivery end of the trough E is closed by an upright plate EX, up to which the blanks X are pressed, and the face of this plate is grooved to receive a vertically-reciprocating pusher E. In order to prevent the middle portions of the blanks from bulging out too far into the path of the pusher when the latter is drawn down, I construct the pusher with two branches or forks and leave a central rib a, Figs. 1 and 2, on the plate EX, which stands nearly flush with the face of the pusher, so that the blanks have bearing-points between the branches of the pusher, as well as at both sides thereof. Near its upper end the pusher has a rabbet cut in it which forms a shoulder a', Figs. l

. and 3, the depth of the rabbet being about equal to the thickness of a blank X. When the pusher E is drawn down until this shoulder is below the bot-tom of the trough E, the follower E4 will press the blanks up to said pusher, and when the pusher rises again this shoulder a will take under the end blank and raise it. In Figs. 1 and 3, a2 a2 represent fixed guides for the blank above the trough E, and a3 in Figs. l and 3 represents a springactuated finger that just touches the face of the blank that is being lifted and prevents.

said blank from carrying up by surface friction another blank or blanks with it. In Fig. 3 the dotted line 3 represents the blank that has been pushed up by the pusher E. The pusher is actuated by a lever E2, one end of which is coupled to the pusher by a link e. The other end of the lever E2is depressed by an eccentric or cam on the main shaft C, (not shown for lack of room.) The pusher lifts the blank up in front of the bar D until the middle of the blank stands opposite the bar, as represented by the dotted line 3X in Fig. 3, when the folders act on the blank and fold it about the bar D, the ends of the blank over lapping each other at that side.

I will now describe the foldingr devices or mechanism, which comprises two folders which fold the Iiaps of the veneer-blank up to the upper and lower faces of the barD and two vertically-operating folders that fold the ends of the blank over (the one overlapping the other) and against the back of the bar D.

F is a rock-shaft mounted in suitable bearings on the bed of the machine, as seen in Figs. l, 3, 4,V 5, and 6. On this shaft F is loosely mounted an arm b2, Fig. 3, which is vibrated through the medium of an eccentric G on the main shaft C and a connecting-rod G. To the upper end of the vibrating arm b2 are `hinged two folding arms b and b', connected by a spring b3 and provided, respectively, with laterally-projecting folding jaws b and bx. The forinerbar B stands between the arms b and b', and these latter in their movements play over fixed guides b?, up to which the arms are held elastically by the spring b3. These guides bl keep the folding jaws properly distanced. It will be seen (see Figs. l and 2) that the arms b and bvstand to one side of the blank trough or holder E, and that the folding jaws thereon extend laterally over the said trough. When the blank has been raised by the pusher E', it stands between these folding jaws and the front face of bar D. The eccentric G now draws back the jaws b bx, and they catch and fold the flaps of the blank againstthe upper and lower faces of the bar D, as represented in Fig. 3. The upper arm b is a little shorter than the lower one, and the folding jawb consequently strikes the blank first. The object of this is to allow the upper jaw to move on out of the way of the folder that next acts from above to fold the flap of the blank down against the rear face of the bar D. This second folding mechanism will now be described.

Referring to Fig. G, the rock-shaft F is oscillated by means of a crank-cam b4 on the main shaft C through a link b and au arm b6 on said rock-shaft. Secured to the rock-shaft F are two arms cl3 and d, in the ends of which is mounted a shaft d2. Pivoted on this shaft cl2 are two arms d and d', which are provided, respectively, with laterally-projecting folding jaws dx and dx. These jaws have a fourmotion movement. The first folds the upper iiap of the blank downward, moving up, forward, down, and back again, and the latter folds the lower iiap upward, following after the first in its movements and moving down, forward, n p, and back. The arm cl is held up to an eccentric d5 by a spring. The spring draws the arm toward the bar D and the eccentric pushes it back therefrom. The oscillations of shaft F im part the proper ver tical movements. When the jaws bx bx have completed their work, and while they are still bearing on the blank, the jaw (ZX advances over and above the blank and then descends thereon, bending the upper flap of the blank down against the rear face of bar D. This position of the parts is represented in Fig. 3b. The jaw dx moves up and down simultaneously with the jaw bx; but its movements toward and from the ybar D are controlled. independently by mechanism that I will now describe with reference toFig. 3. The arm d is held up to its cam by aspringd5",the same as arm d. It is this spring thatis represented in Fig. 3; but both springs are alike and side by side. Fixed to the plate EX is a bracket d6, provided with a cam-like marginal flange,

di, and pivoted to this bracket at its lower end is an arm d8, provided with a laterallyarranged cam d, which is held up to the flange C27 on the bracket by a suitable spring dm. 0n the side of the arm d is a flattened pin d, which plays about the cam di' as the arm cl moves up and down. When the arms d and CZ are drawn down, the jaw d* moves forward and effects the folding of the upper fiap of the blank; but the pin d on the arm d moves down over the rear face of cam d, which pushes back the arm. When the pin d passes below cam d, the spring d" throws arm d forward and the jaw d assumes the IOO IIO

position seen in Fig. 3b. 'On the upstroke the pin C111 takes behind the .cam C19, the spring C110 yielding to allow the pin to pass upward between said cam and the flange (17 of bracket d6. The jaw dx remains in contact with the upper iiap long enough for the jaw 61'* to fold the lower flap over it far enough to catch and hold said upper flap. Fig. 3 shows the positions of the jaws when the folding has been eected. y

After the blank has been folded about the bar D, the partly-formed tube is moved or slipped along said bar toward the left in Figs. 1 and 2 to the next operating-point. This shifting of the partly-formed tube is effected by means of a slide-rod H, arranged in bearings under and parallel with barD and actuated by a barrel-cam H with a groove, in which a roller or stud f on saidbar H engages, as seen in the principal figures. The bar H carries at its free end a shifter f which projects up through and plays in a slot in the bar D, the end of said shifter projecting through the bar far enough to engage the end of the partly-formed tube above as well as below, by preference. The cam H is constructed to actnate the bar H quickly, and

after the partly-formed tube has been shifted the bar is quickly retracted, so as to withdraw the shifter f out of the way of the folding devices.

In order to hold the partly-formed tube in its tubular form on the bar D and keep it from unfolding while it is being shifted, I employ a device seen best in Fig. Il. An arm g is hung on the shaft d2 in a manner similar to the folding arms, except that it is slotted where the shaft C12 passes through it. It is held up to an eccentric g3 on the shaft C by a suitable spring g2. The upper end of this arm g stands drawn back while the folding is being effected; but at the moment the folding jaw d. withdraws the upper end of the arrp g moves forward, actuated by eccentric g3 up to the iap of the partly-formed tube, and presses gently thereon ina manner to prevent it from unfolding. In order that the upward movement of shaft d2 may not raise the end of the arm g above the level of the partly-formed tube on the bar D, which would interfere with succeeding operations to be described, the bearing of said arm on said shaft is slotted, and to prevent the friction of the parts from raising said arm I prefer also to provide the same with a projection g4 to engage or take under some part of the machine. In the present case it takes under a shaft I.

I will'now describe the mechanism for gumming or pasting the labels on the partlyformed tubes, referring especially to Figs. 2, 4, 7, and 8 for illustration.

The paste-applying or gummin g device consists of a horizontally-arranged cylinder 1t, extending crosswise of the machine and in which revolves a screw h2. On the outer end of the screw-shaft is secured a ratchet-wheel '1L at the delivery end thereof.

h3, which is rotated intermittently by a pawl 1t4,pivoted to a radial `vibrating arm h5. This arm is coupled by a rod h6 to a slotted arm hs, fixed on a rock-shaft 1L?, mounted in a long bearing in apillow-block hu. On the other en d of shaft 'k7 is fixed an arm hg, which carries a stud or roller that bears on the face of abarrel-cam hwon the main shaft C. A suitable spring (not shown) holds the stud on the arm up t0 the cam. The paste or gum is fed into the cylinder 1L through a hopper 11.', and as it is forced onto the delivery end of the cylinder it exudes through slits or perforations in a level plate 1c on the top of cylinder These slits are seen in Fig. 2.

Thelabel magazine or holder L is arranged directly over the slotted or perforated plate 1t. It is in the nature of a rect-angular casing, (see Fig. 8,) mounted on and secured to an upright slide-bai' 1c. The labels Y are placed in the holder L in a pile, resting only on slight inwardly-projecting lips 105, two of which are formed on the lower ends of upright metal strips k3, which are arranged at the opposite ends, respectively, of the holder L, and are connected together by a tie piece or plate 164 of a U form. The tie-piece 104 is attached to the holder L and supports the strips k3. Two of the supporting-lips 105 are formed on the lower free end of a broad leafspring 152, which is larranged at the front of the holder L. and is secured thereto at its upper end. The supporting-lips extend under the pile of labels to so slight an extent that the latter may be conveniently pushed down past them. The spring k2 may be set or adjusted inward by means of a set-screw 162x. (See Figs. 4, 7, and 8.) The slide-bar 1c plays in suitable guides or keepers on the machine-frame and has on it a stud or roller 1t, which rests on a liftingcam k7, xed on a rock-shaft M, mounted in suitable bearings on the frame. This shaft is rocked through the medium of an eccentric N on the main shaft C, an eccentric-rod N', and a crank-arm N2 on said shaft M. Thecam 151 is so shaped as to impart an up-and-down reciprocating motion to the holder L, and at its lowest point the lower label of the pile is broughtinto contact with the paste on the plate 1c, whereby when the holder L rises this label will pull out and be left adhering to the said plate. In order to press down the pile of labels in the holder when the latter is at its lowest point, a weight L rests on the pile of labels in the holder. This weight is lifted at the proper time by'a device comprising a stem-rack Z on the weight, Fig. 7, and a spring-pawl Z4, which engages the teeth on said rack, said pawlbeing mounted on a guide-arm Z', which embraces said stem-rack. This arm is fixed on the upper end of an uprightslide-rod 1.2, which plays in suitable guides or keepers on the frame, and which has a stud or roller 1X, that rests on a cam 13, fixed on the shaft M. The cam Z3 is so constructed or shaped with ICO IIO

5o l tube on the bar D the nipper-jaws open and respect to the cam k7 (see Fig. 4) that the weight L starts up alittle ahead ofthe holder L, and so that, when the two descend and the bottom label reaches and rests on the plate k, the whole pressure of the weight L will be thrown on the pile of labels and thus press the lower one firmly down onto said plate. The rack and pawl enable the weight L to be lowered occasionally as the pile of labels becomes reduced in height by the removal of labels one by one at the bottom, as will be hereinafter described. By setting the end of the rod 71,6 (see Fig. l) out or in on the slotted arm h8 the feed of the paste or gum may be regulated, as will be readily understood.

The gummed label left adhering to the plate 7c is applied to the partly-formed tube by mechanism that I will now describe with especial reference to Fig. 4.

On a rock-shaft I is secured an arm m, provided with a roller m", which bears on a cam m7 ou the shaft C, being held up to said cam by a weight m10, (or a spring) attached to a branch of said arm m. The cam m7 and said weight impart irregular vibratory movements Vto said arm m. At its upper end said arm carries a double pair of nippers consisting of a pair of fixed jaws m anda pair of movable jaws m2, pivoted to the former at m3. The nippers are held closed by springs m4, and are opened by alever pivoted on the arm m. One arm m5 of this lever is acted upon by two projections 'm8, carried by cam m7, and the other end m6 bears a pin m, which bears on the tails of the jaws m2 and opens the nippers when the cams act on the end m5 of the lever.

Vhen the partly-formed tube has been shifted over in front of the plate c, the pairs of nippers, which stand in front of the barD, move back over said bar, their two sets of open jaws entering or registering respectively with notches n n in the front edge of plate 7c. The open jaws now embrace parts of the label that extend over said notches n, and they close on the label at these points. The nippers now withdraw, drawing the label edgewise of the plate k in a manner to lay the paste or gum evenly over its surface, and after they have drawn it over the partly-formed I4release it. The object in employing double nippers is to get a grip on the label at each corner, so that it may be drawn olf evenly.

After the label is released by the nippers it is applied to the veneer-tube all around by mechanism I will now describe.

The device that smoothes down the label on the upper surface of the veneer-tube comprises a vibrating arm n4, pivoted below at a5 and having a roller or stud n, which bears on a cam n on the shaft C. A spring WX holds rthe roller up to the cam, and the spring and cam vibrate said arm n4. In the upper end of this arm is fulcrumed a lever n3, provided at 011e end with a lateral arm n2, having a rubber n', Figs. 1 and 4, on its face adapted to bear on and rub down the label. This rubber is raised and given the proper four-motion movement by means of a cam ng on the shaft C, which cam acts on one end of a camlever fn, fulcrumed 011 the arm a4. The other end of said cam-lever is coupled by a link 'n.7 to the end of the lever n3. Simultaneous with the smoothing down of the label on the top of the veneer-tube the label is applied to the vertical face of said tube that stands adjacent to the pasting apparatus. This is effected by a device comprising an arm p, coupled at its lower end to the shaft d2, which imparts to the arm a vertical reciprocating motion. This arm p is held up to a cam p on shaft C by a spring, and it bears on its upper end a rubber px of any suitable form and material, which rubs down the label when the arm is drawn down. The rubber px acts on the label in a downward direction while the rubber n is drawing back, and thus the strain on the label in smoothing it will be in opposite directions simultaneously.

While the operations j ust detailed have been going on a new veneer-blank will have been folded,and in shiftingalongthebarDthis last partly-formed tube pushes the first along valso to the point where the label thereon is destined to have its remaining two ilaps smoothed down. This latter sticker ordevice I will now describe with especial reference to Figs. 5 and 6.

The device that applies the label to the under side of the blank on the bar D is best seen in Fig. 5. This comprises a vvibrating arm p2, extending upon and from the rockshaft F. On the upper end of this arm is pivoted a lever p', on the operating end of which is a laterally-projecting rubber` p'x, with a convex face, which passes under the partly-formed tube and lays the iiap of the label smoothly on its under side and then draws back.' To enable the rubber to press elastically upward against the label, the other end of lever p is drawn down by a suitable spring 192x, and to cause the rubber to draw down a little before it withdraws I mount an elbow-lever p3 loosely on shaft F, and provide the upper arm of said lever with a laterally -projecting stud p5, which takes over the lever p. The other lower arm of the elbowlever takes under a cam or eccentric p4 on the shaft C. This eccentric imparts very little movement to t-he rubber. Only enough to enable it to clear the label in moving back is all that will be needed. The partly-formed tube is now again shifted along by the succeeding partly-formed tube to the device that applies or pastes down the end aps of the label on the front side of the partly-formed tube, one end of the label overlapping the other. This device is illustrated best in Fig. 6, and it consists of an arm q, coupled at its lower end to the end of the arm b, through which the rock-shaft F is actuated. This arm q bears against a cam b, which forms the crank which rocks shaft F. A spring q3 holds IIO - bar D.

the arm up to the cam. On its upper free end the arm q bears abrush q', wherewith'the two iaps of the label are pasted down in succession. The Vibrating arm b6 and .the cam b4 together impart tothe brush q ak motion in a path similar to the numeral 8. Thus the ybrush in its descent rubs down the upper `Hap, draws away so as not to strike the lower flap in its furtherdescent, then moves in under the lower flap, andin the upstroke smoothes 1t down. This operation completes theitube, and the latter is pushed off the free end of the bar D by the next succeeding partlyformed tube.

In Figs. 1 and 2 the trough E (which may be of any length) is broken away for lack of room. The eccentric .or cam which actuates the leverE2 is not shown in Fig. 1 for lack of room. It will be placed on the main shaft C, to the right of cam H. The placing of this cam will be within the skill of any good mechanic.

A modified and in some respects a simpler device for pasting or sticking the labels .on the blank is illustrated in Figs. 9 and 10. In this construction the arm p2 (seen in Fig. 5) is extended above the lever p', and pivoted to its upper end is an arm p7, similar to the arm of lever p. Shaft F is rocked bya cam Q7 on shaft C through the medium of an arm g3, upon which said cam bears, link p5 being omitted in this modification. The arm p2 imparts the horizontal movement to lever p and arm p7 simultaneously. The slight Vertical movement is imparted to the rubbers on the free ends of said lever and arm by the followin g described mechanisms. A cam g5 on shaft C acts on the upright arm of an elbow-lever Q4 ona rock-shaft Q9, and the other arm of said elbow-lever is coupled to the arm of 1ever p by a link 16. Another cam p9 on shaft C acts on an arm p8, pivoted to arm p2, and this arm p8 is coupled to arm p7 by a link p11. A spring p12 serves to keep the arm 'p8 down upon its cam. The lever p and cam p7 operate in a manner very similar to the arms b and b that fold the veneer-blank over the The laterally-projecting rubber px on the lever p presses the label to the tube on the under side of the bar D, and the rubber pix on the arm p7 presses it to the veneer on the upper side of the bar. .These rubbers act simultaneously, but not upon the same tube-that is, they act upon adjacent tubes on the bar D. The label having been drawn from the plate by the nippers and onto the tube on the bar D, (see Fig. 4,) said label is pressed down upon the top of said tube by vthe laterally-projecting rubber 197x. At the same time the arm presses the label up to the tube on the vertical face thereof presented to the pasting-plate k. When the tube is moved along in front of the rubber p, this rubber pressesthe label up to the under side of the same. The ends of the label are pasted down on the outer vertical face of the tube by the brush seen in Fig. 6. In order that the pawl Z4, (see Fig. 7,) which, by engagement with the teeth on the stem-rack Z, raises the weight L olf the labels in the holder L, may be disengaged automatically, and thus allow the weight L to adapt itself to the gradually-decreasing pile of labels, the device illustrated in Figs. 11 and 12 may be employed. Fig. 11 shows a part of the machine fromthe side opposite to that seen in Fig. 1, and Fig. 12 is a plan of this part. On the rockshaft k7 is `fixed an arm It, the free beveled end of which is in such a position that when the label-holder L has descended and the bottom of the pile of labels therein rests upon the plate 7c the rocking of shaft hi will cause the said free end of arm h1? to descend upon and depress the arm of the pawl Z4, and thus free its opposite end from the ratchet-teeth in stem t. This will allow the weightL to press with its full weight upon t-he labels for amo ment; but the arm k12 will at once lift and free the pawl, so that it may again engage the teeth in the stem-rack. As the labels are gradually removed from below, the weight will descend lower and lower and the pawl will engage teeth farther and farther up the rack, owing to its automatic disengagement therefrom at each descent of the weight. However, this disengagement might be effected by other means vthan those described.

Having thus described my invention, I claim- 1. In a machine for making tubes for boxes, the combination, with the fixed bar D, constituting the former, of the holder for the veneer-blanks, the reciprocating pusher E', the horizontally-reciprocating folders bx and bx, and the vertically-reciprocating folders dx and c X, all arranged to operate as set forth.

2. The combination, with the cylinder h, its screw h2, and the apertured plate k, through which the paste is forced from the cylinder, of the reciprocating label-holder L, arranged over said plate 7c, substantially as set forth.

3. The. combination, with the bar D and the paste-cylinder provided with the perforated plate lc, of the automaticallyfoperating nippers that seize the label and draw it o said plate.

4. The combination, with the bar D and the distancing-guides (J7, of the shaft F, the arm b2, loosely mounted on said shaft, the eccentric G, the eccentric-rod G', coupled to said arm b2, the arms b and b', pivotally attached to the upper end of arm b2 and embracing said guides bT and provided, respectively, with the jaws bX and bx, and the spring connecting the arms b and b', all arranged to operate substantially as set forth.

5. The combination, with the bar D and the plate EX, of the rocking shaft F, the arms d3 and d4 secured thereon, the shaft d2, mounted in the ends of said arms, the arm d,

4loosely mounted on shaft d2 and provided .with a jaw dx, the eccentric and spring which impart vibration to said arm d, the arm d', loosely mounted on the shaft d2 and provided TOO with a jaw d and with a laterally-projecting stud d, the bracket d, provided with a cam-like flanged?, the arm ds, provided with a cam (Z9, the spring d10, which holds said cam di up to the flange on the bracket, and the spring (15X, which holds the arm up to the cam, all arranged to operate substantially as set forth.

6. The combination, with the rocking shaft F and the bar D, of the arm p2 xed thereon, the lever p', fulcrumed on the upper end of said arm and provided with a rubber px, the thc spring 192x, attached to said lever, the elbow-lever p3, loosely mounted on shaft F and provided on one arm with a stud or pin p5 that takes over and rests on the lever p', the eccentric p4 on the main cam-shaft, which eccentric bears on the other arm of the elbowlever, and said main cam-shaft, all arranged to operate substantially as set forth.

7. The combination, with the har D andthe vibrating arm h6, of the arm q, loosely coupled at its lower end to arm b5, the brush q', secured to the upper end of said arm, the main caln-shaft, the cam b4 xed thereon, and the spring which holds the arm q up to said cam, all arranged to operate substantially as set forth.

8. The combination, with the bar D and the paste-applyin g plate k, of the shaft It.he arm lm, its weight m10, its stud mx, the cam m7, against which the arm m bears, and the automatic nippers pivotally mounted on said arm m, substantially as set forth.

9. The combination of the bar D of the main cam-shaft, the cams n and n thereon, the arm n, pivoted at its lower end and provided with a stud or roller n4 that bears on cam ne, the spring n", that holds the roller fax up to said cam, the lever n3, pivoted in the upper end of arm n4 and provided with a roller n', the lever as, fulcrumed on arm n4 and bearing at one end on cam fag, and the link '11.7, coupling the levers n3 and ns, substantially as set forth.

10. The combination, with the vibrating shaft d2 and the bar D, of the vibrating arm 2J, hinged at its lower end to the shaft (Z2 and provided at its upper end with a laterallyprojecting rubber 19X, which is arranged at the back of said bar D. Y

1l. 'lhe combination, with the paste-applying plate k, of the label-holder L, the slidebar k', to which said holder is secured, provided With a stud or roller k6, the rocking shaft M, and the cam k7 thereon, arranged under the stud k6, as set forth.

l2. The combination, with the label-holder L, the slide-bar to which said holder is secured, the shaft M, and the cam k7, which lifts said bar, of the weight L', provided with a rack-stem Z, the slide-rod Z2, provided with a stud or roller ZX, the cam Z3 on shaft M, on which the stud ZX rests, the arm Z on the upper end of rod Z?, said arm embracing the stem of the weight, and the pawl Z4, mounted on said arm Z and engaging the teeth on said stem, all arranged to operate su bstantially as set forth.

13. The combination of the shaft C, the cam hm thereon, the lever ha, provided with a stud bearing on said cam, the rod h", coupled at 'one end to said lever /L8 and at the other end to the pawl-arm h5, the said pawl-arm and its pawl h4, the screw h2 in the paste-cyl- 75 inder h, the said cylinder, the ratchet-wheel h3 on the projecting journal of the Screw and engaged by said pawl, and the apertured paste-applying plate k, arranged at the discharging end of the paste-cylinder, all arranged to operate as set forth.

ll. The combination, with the slotted bar D, the main cam-shaft C, and the cam H on said shaft, of the slide-rod H, provided with a stud and roller f, engaging the groove in said cam, and the shift-er f', arranged in the slot in bar D, all arranged to operatesub- Stantially as set forth.

In witness whereof I have hereunto signed my name in the presence of two subscribing 9o witnesses.

FRANS LUNDGREN.

Witnesses:

NERE A. ELFWING, GERHARD AREHN. 

